Very upset with the Analog 4 update I just did. I had a great organ B-3 preset sound that I created that is no longer available. All the presets I had exported before the upgrade came over, but NOT the B-3 organ preset. I thought, luckily I had exported it, but when I imported it after the update - it's not there. I tried re-creating it using the available organ sounds - totally unsuccessful. Every single organ sound I tried has this terrible low-end buzz. I try different sounds like pianos - no buzz. Organ sounds - all BUZZ. Makes me wish I had never upgraded. I am very upset that I have to now come up with a different solution for all of my songs that I play live in Ableton. Analog Lab made a lot of work for me with this update. I will be very leery of using their VSTs in the future if updates mean they are going to take things away.